| createIsoTempLinesTable {colorscience} | R Documentation |
table of isotemperature lines for use with the Robertson Method
Description
createIsoTempLinesTable table of isotemperature lines for
use with the Robertson Method (Robertson, 1968) to interpolate isotemperature
lines from the CIE 1960 UCS.
Usage
createIsoTempLinesTable(SPD=NA,CIETable = get("ciexyz31", envir = environment()),
TCS = get("TCSdata", envir = environment())) Arguments
SPD |
light source spd |
CIETable |
reference data values |
TCS |
spectral reflectance data of 14 color test samples for CRI |
Value
Iso temperature lines table
Author(s)
Jose Gama
Source
Rensselaer Polytechnic Institute Light Sources and Color Q & A Appendix B: MATLAB script for calculating measures of light source color: CCT, CRI, GA, and FSI https://www.lrc.rpi.edu/programs/nlpip/lightinganswers/pdf/print/lightsources.pdf
References
Rensselaer Polytechnic Institute Light Sources and Color Q & A Appendix B: MATLAB script for calculating measures of light source color: CCT, CRI, GA, and FSI https://www.lrc.rpi.edu/programs/nlpip/lightinganswers/pdf/print/lightsources.pdf
Examples
# illuminant A
SPD = illuminants[1:51*2-1,c('wlnm','A')] # every 10 nm
isoTempLinesTable <- createIsoTempLinesTable(SPD)